Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

simultaneous determination of florfenicol using method

  • Simultaneous determination of florfenicol with its ...

    2014-11-14 · A simple and simultaneous method for the determination of florfenicol and its metabolite florfenicol amine in agricultural soils using modified quick, easy, cheap, effective, rugged, and safe sample pretreatment and reversed-phase high-performance liquid chromatography with tandem mass spectrometry is presented.

    Get Price
  • Simultaneous determination of florfenicol with its ...

    2014-11-14 · A simple and simultaneous method for the determination of florfenicol and its metabolite florfenicol amine in agricultural soils using modified quick, easy, cheap, effective, rugged, and safe sample pretreatment and reversed‐phase high‐performance liquid chromatography with tandem mass spectrometry is presented.

    Get Price
  • Simultaneous Determination of Florfenicol and

    2011-8-1 · A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide ...

    Get Price
  • Simultaneous determination of thiamphenicol,

    Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution. The combination of the powerful antimicrobial agent florfenicol and the nonsteroidal anti-inflammatory flunixin meglumine is used for the treatment of bovine respiratory ...

    Get Price
  • Development and Validation of a Stability-Indicating

    Simultaneous determination of residues of chloramphenicol, florfenicol, florfenicol amine, and thiamphenicol in shrimp tissue by gas chromatography with electron capture detection. Pfenning AP (1), Roybal JE, Rupp HS, Turnipseed SB, Gonzales SA, Hurlbut JA.

    Get Price
  • Simultaneous determination of residues of

    2006-1-1 · A method was developed for simultaneous determination of chloramphenicol (CAP), thiamphenicol (TAP), and florfenicol (FF) residues in animal tissues using gas chromatography/mass spectrometry (GC/MS) with chemical ionization source in negative mode.

    Get Price
  • Simultaneous Determination of Chloramphenicol ...

    2004-8-11 · A liquid chromatographic/tandem mass spectrometric method using atmospheric pressure chemical ionisation (LC-APCI-MS-MS) was developed for simultaneous determination of trimethoprim, sulfadiazine, florfenicol and oxolinic acid in surface water. The compounds were extracted by solid phase extraction on a polymeric sorbent.

    Get Price
  • Simultaneous Determination of Trimethoprim,

    2019-7-30 · LOD and LOQ of florfenicol and flunixin using this method were determined by analyzing different dilute solutions of florfenicol and flunixin and measuringsignal-to-noiseratio.Thelimitofdetection(LOD) is the concentration that gives a signal-to-noise ratio of approximately3:1,whilethelimitofquantification(LOQ)

    Get Price
  • Simultaneous determination of florfenicol with its ...

    2014-11-14 · A simple and simultaneous method for the determination of florfenicol and its metabolite florfenicol amine in agricultural soils using modified quick, easy, cheap, effective, rugged, and safe sample pretreatment and reversed‐phase high‐performance liquid chromatography with tandem mass spectrometry is presented.

    Get Price
  • Simultaneous determination of florfenicol with its ...

    2014-12-18 · A simple and simultaneous method for the determination of florfenicol and its metabolite florfenicol amine in agricultural soils using modified quick, easy, cheap, effective, rugged, and safe sample pretreatment and reversed-phase high-performance liquid chromatography with tandem mass spectrometry is presented.

    Get Price
  • Simultaneous Determination of Florfenicol and

    2019-11-21 · A rapid and sensitive gas chromatography method was developed for the simultaneous determination of florfenicol (FF) and its metabolite florfenicol amine (FFA) in fish, shrimp, and swine muscle. The extracted samples were defatted with hexane and cleaned up by solid-phase extraction using Oasis MCX cartridges.

    Get Price
  • Simultaneous determination of thiamphenicol,

    A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide (49:49:2, v/v), defatted with hexane ...

    Get Price
  • Development of method for simultaneous

    A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for the simultaneous determination of chloramphenicol(CAP), thiamphenicol(TAP), florfenicol (FF) and florfenicol amine(FFA) in chicken tissues. The samples were extracted by ethyl acetate in basic conditions, defatted with hexane and evaporated to dryness, followed by a clean-up step using the solid phase ...

    Get Price
  • Simultaneous determination of residues of

    Simultaneous determination of residues of chloramphenicol, florfenicol, florfenicol amine, and thiamphenicol in shrimp tissue by gas chromatography with electron capture detection. Pfenning AP(1), Roybal JE, Rupp HS, Turnipseed SB, Gonzales SA, Hurlbut JA.

    Get Price
  • Simultaneous Determination of Chloramphenicol ...

    2006-1-1 · A method was developed for simultaneous determination of chloramphenicol (CAP), thiamphenicol (TAP), and florfenicol (FF) residues in animal tissues using gas chromatography/mass spectrometry (GC/MS) with chemical ionization source in negative mode.

    Get Price
  • Simultaneous determination of chloramphenicol and ...

    A validated method based on European and Brazilian legislation is reported. It is applicable to the simultaneous determination of chloramphenicol (CAP) and florfenicol (FF) by LC-MS/MS in liquid milk, milk powder and bovine muscle. The chromatographic analysis is completed in 6 min and the extraction procedure is very simple, involving only one ...

    Get Price
  • Development and Validation of a Stability-Indicating

    Research Article Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution Nidal Batrawi,1 Hani Naseef,1 and Fuad Al-Rimawi2 1

    Get Price
  • Simultaneous Determination of Florfenicol and

    2019-11-21 · A rapid and sensitive gas chromatography method was developed for the simultaneous determination of florfenicol (FF) and its metabolite florfenicol amine (FFA) in fish, shrimp, and swine muscle. The extracted samples were defatted with hexane and cleaned up by solid-phase extraction using Oasis MCX cartridges.

    Get Price
  • Simultaneous determination of florfenicol and

    2014-1-1 · The results of the assay yielded 98.49 [+ or -] 0.33% for florfenicol and 101.46 [+ or -] 0.58% for diclazuril indicating that the method was selective and accurate for the simultaneous determination of florfenicol and diclazuril without interference from the excipients in the compound powder dosage form.

    Get Price
  • Simultaneous determination of thiamphenicol,

    A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide (49:49:2, v/v), defatted with hexane ...

    Get Price
  • Simultaneous Determination of Thiamphenicol,

    2006-9-23 · A liquid chromatographic (HPLC) method for simultaneous determination of thiamphenicol, florfenicol and chloramphenicol residues in muscles of animals and cultured fishes was developed. The drugs are extracted from minced muscles with ethyl acetate, and the extract is evaporated to dryness.

    Get Price
  • Determination of Chloramphenicol, Florfenicol, and ...

    2019-1-26 · Florfenicol, and Thiamphenicol in Honey Using Agilent SampliQ OPT Solid-Phase Extraction Cartridges and Liquid Chromatography-Tandem Mass Spectrometry Abstract A method for the simultaneous determination of three antibiotic residues of chloram-phenicol (CAP), florfenicol (FF), and thiamphenicol (TAP) in honey has been developed and validated.

    Get Price
  • Simultaneous Determination of Chloramphenicol,

    Abstract: A method was developed for the simultaneous determination of chloramphenicol (CAP), thiamphenicol (TAP), and florfenicol (FF) residues in animal tissues using gas chromatography/mass spectrometry (GC/MS) with chemical ionization source in negative mode.

    Get Price
  • Simultaneous determination of residues of

    A gas chromatographic (GC) method is presented for determining residues of chloramphenicol (CAP), florfenicol (FF), florfenicol amine (FFa) and thiamphenicol (TAP) in shrimp tissues, with meta-nitrochloramphenicol (mCAP) as the internal standard. The composited shrimp is extracted with basic ethyl acetate, followed by an acetonitrile-basic ethyl acetate mixture.

    Get Price
  • Development and validation of a chemiluminescent

    A competitive indirect chemiluminescent enzyme-linked immunosorbent assay (CL-ELISA) for florfenicol (FF) and its major metabolite florfenicol amine (FFA) residues in chicken muscle has been developed and validated according to Commission Decision 2002/657/EC criteria. The IC50 value of the method …

    Get Price
  • Development of an Analytical Method for Simultaneous ...

    2015-8-17 · The primary technique for the determination of veterinary drugs in food is liquid chromatography and immunoassays. This application note presents a method for the simultaneous quantification of chloramphenicol (CAP), florfenicol (FF), sulfamethazine (SMZ), sulfadimethoxine (SDM), and sulfathiazole (STZ) in milk samples using capillary elec-

    Get Price
  • Simultaneous Chloramphenicol and Florfenicol

    Simultaneous Chloramphenicol and Florfenicol Determination by A Validated DLLME-HPLC-UV Method in Pasteurized Milk Rouhollah Karami-Osboo a, Ramin Miria, Katayoun Javidnia and Farzad Kobarfardb* aMedicinal and Natural Products Chemistry Research Center, Shiraz University of Medical Science.

    Get Price
  • Simultaneous determination of thiamphenicol,

    A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide (49:49:2, v/v), defatted with hexane ...

    Get Price
  • Simultaneous Determination of Thiamphenicol,

    2006-9-23 · A liquid chromatographic (HPLC) method for simultaneous determination of thiamphenicol, florfenicol and chloramphenicol residues in muscles of animals and cultured fishes was developed. The drugs are extracted from minced muscles with ethyl acetate, and the extract is evaporated to dryness.

    Get Price
  • Simultaneous determination of thiamphenicol,

    2011-7-12 · Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in eggs by reversed-phase high-performance liquid chromatography with fluorescence detection. [Kaizhou Xie, Longfei Jia, Yilin Yao, Dong Xu, Shuqing Chen, Xing Xie, Yan Pei, Wenbin Bao, Guojun Dai, Jinyu Wang, Zongping Liu] PMID 21742564

    Get Price
  • Simultaneous determination of residues of

    2003-7-11 · Simultaneous determination of residues of chloramphenicol, thiamphenicol, florfenicol, and florfenicol amine in farmed aquatic species by liquid chromatography/mass spectrometry. [Jeffery M van de Riet, Ross A Potter, Melissa Christie-Fougere, B Garth Burns] PMID 12852568

    Get Price
  • Simultaneous Determination of 20 Pharmacologically

    2019-12-12 · This paper reports a systematic approach to the development of a method that combines continuous solid-phase extraction and gas chromatography–mass spectrometry for the simultaneous determination of 20 pharmacologically active substances including antibacterials (chloramphenicol, florfenicol, pyrimethamine, thiamphenicol), nonsteroideal anti-inflammatories (diclofenac, flunixin, …

    Get Price
  • Determination of Florfenicol, Thiamfenicol and ...

    2019-5-7 · control of residue levels of florfenicol and thiamfen icol in non-target feed should be monitored and avoided. Based on all the above, a sensitive and reliable method using liquid chromatography tandem mass spectrometry was developed for the simultaneous detection of chloramfenicol, florfenicol, and thiamfenicol at trace levels in animal feed.

    Get Price
  • Development and validation of a chemiluminescent

    A competitive indirect chemiluminescent enzyme-linked immunosorbent assay (CL-ELISA) for florfenicol (FF) and its major metabolite florfenicol amine (FFA) residues in chicken muscle has been developed and validated according to Commission Decision 2002/657/EC criteria. The IC 50 value of the method was 0.153 μg kg −1 for FFA with a cross-reactivity of 74.3% for FF under optimum conditions ...

    Get Price
  • Development and validation of a RP-HPLC method for

    Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution. Sequential injection method for rapid and simultaneous determination of 236U, 237Np, and Pu isotopes in seawater.

    Get Price
  • Simultaneous determination of residues of

    2000-2-29 · Simultaneous determination of residues of chloramphenicol, florfenicol, florfenicol amine, and thiamphenicol in shrimp tissue by gas chromatography with electron capture detection. [A P Pfenning, J E Roybal, H S Rupp, S B Turnipseed, S A Gonzales, J A Hurlbut] PMID 10693001

    Get Price
  • Simultaneous Determination of Florfenicol and

    Simultaneous Determination of Florfenicol and Diclazuril in Compound Powder by RP-HPLC-UV Method . By Leilei Guo, Xiangqin Tian, Shangran Shan, Jian Han, Xiaojun Shang and Suying Ma. Cite . BibTex; Full citation; Publisher: Hindawi Limited. Year: 2014. DOI …

    Get Price
  • Simultaneous Determination of 20 Pharmacologically

    2019-12-12 · This paper reports a systematic approach to the development of a method that combines continuous solid-phase extraction and gas chromatography–mass spectrometry for the simultaneous determination of 20 pharmacologically active substances including antibacterials (chloramphenicol, florfenicol, pyrimethamine, thiamphenicol), nonsteroideal anti-inflammatories (diclofenac, flunixin, …

    Get Price
  • Development of an Analytical Method for Simultaneous ...

    2015-8-17 · The primary technique for the determination of veterinary drugs in food is liquid chromatography and immunoassays. This application note presents a method for the simultaneous quantification of chloramphenicol (CAP), florfenicol (FF), sulfamethazine (SMZ), sulfadimethoxine (SDM), and sulfathiazole (STZ) in milk samples using capillary elec-

    Get Price
  • Development and validation of a RP-HPLC method for

    Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution. Sequential injection method for rapid and simultaneous determination of 236U, 237Np, and Pu isotopes in seawater.

    Get Price
  • Determination of Phenicols Using a Fast and Reliable

    2017-3-30 · Hypercarb porous graphitic stationary phase was used to develop a fast and reliable method for simultaneous determination of chloramphenicol, thiamphenicol and florfenicol. The separation was achieved in 7 min elution being made isocratic using water modified with acetonitrile as mobile phase. The method was fully

    Get Price
  • [PDF] DETERMINATION OF THIAMPHENICOL AND

    An effective liquid chromatographic method with ta ndem mass spectrometric (LC‐MS/MS) detection and identification was developed for the determination of thiamphenicol and florphenicol in the chicken liver and kidneys . After a preliminary dissolution in ethyl acetate and a homogenisation s tep, the obtained extract was evaporated to dryness and dissolved in water.

    Get Price
  • SIMULTANEOUS DETERMINATION OF 23 VETERINARY

    2011-12-26 · Simultaneous determination of thiamphenicol, florfenicol and florfenicol amine in swine muscle by liquid chromatography–tandem mass spectrometry with immunoaffinity chromatography clean-up. Journal of Chromatography B, 2010, 878(2), 207-212 3.

    Get Price
  • Simultaneous Determination of Florfenicol and

    Simultaneous Determination of Florfenicol and Diclazuril in Compound Powder by RP-HPLC-UV Method . By Leilei Guo, Xiangqin Tian, Shangran Shan, Jian Han, Xiaojun Shang and Suying Ma. Cite . BibTex; Full citation; Publisher: Hindawi Limited. Year: 2014. DOI …

    Get Price
  • Determination of Florfenicol, Thiamfenicol and ...

    2019-2-27 · of obtaining a method of simultaneous quantitative analysis of two components of different solubility and polarity. For that series of trials were performed, by using ... XVI where a novel, valid stability-indicating HPLC method for the simultaneous determination of florfenicol and flunixin in their combined pharmaceutical dosage ...

    Get Price
  • Formulation and development of Florfenicol and Flunixin ...

    2019-2-15 · Objective To establish a rapid method for simultaneous determination of amantadine, florfenicol and florfenicol amine residues in eggs by liquid chromatography-tandem mass spectrometry (LC-MS/MS). Methods Egg samples were extracted with 1.0% acetonitrile acetate, purified with PSA and C18, and dissolved with mobile phase after nitrogen blowing, detected by LC-MS/MS after filtering the …

    Get Price
  • Simultaneous Determination of Sildenafil and Glimepiride ...

    2014-12-1 · simple and sensitive method for simultaneous determination and validation of sildenafil with glimepiride in rat plasma has been developed by using high performance liquid chromatography–mass spectrometry (HPLC-MS). A mixture of 70% methanol, 30% of 0.1% formic acid in water was used as a mobile phase, ACE 5 C18 column, the

    Get Price
  • SIMULTANEOUS DETERMINATION OF 23 VETERINARY

    2002-9-1 · Development of a rapid chemiluminescent ciELISA for simultaneous determination of florfenicol and its metabolite florfenicol amine in animal meat products. Journal of the Science of Food and Agriculture, 2014, 94(2): 301 – 307 18.

    Get Price
  • Simultaneous Spectrophotometric Determination of Zinc ...

    2020-1-7 · SIMULTANEOUS DETERMINATION OF 23 VETERINARY DRUGS IN POULTRY FEED USING QuEChERS METHOD BY ULTRA HIGH PERFORMANCE LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY AHMAD TALHAH SUHAIMI1*, MARNI SAPAR2 AND MUHD FAUZI SAFIAN1 1 School of Chemistry, Faculty of Applied Sciences, Universiti Teknologi MARA, 40450, …

    Get Price
  • Simultaneous determination of thiamphenicol,

    A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide (49:49:2, v/v), defatted with hexane ...

    Get Price
  • Simultaneous determination of copper(II) and zinc(II)

    In this study, a new method was developed and reported for simultaneous determination of copper(II) and zinc(II) cations in a mixture by titrimetric methods. The developed method permits simultaneous cation analysis with low detection limits, just by using a pH electrode.

    Get Price
  • Simultaneous Determination Of Nsaid And Antimicrobial

    1 天前 · simultaneous-determination-of-nsaid-and-antimicrobial 2/9 Downloaded from shastings.com on July 20, 2021 by guest Toxicology of Abused Drugs considers the role of toxicology in the investigation of homicide, suicide, accident, natural death, and overdose.

    Get Price
  • A New Validated Rp Hplc Method For Simultaneous

    2021-7-18 · A new HPLC-RP method has been developed and validated for the simultaneous determination of benzocaine, two preservatives (propylparaben (nipasol) and benzyl alcohol) and degradation products of benzocaine in a semisolid pharmaceutical dosage form (benzocaine gel).

    Get Price
  • Simultaneous Determination Of Paracetamol And

    9 小时前 · The method allowed the simultaneous determination of paracetamol and salicylamide at concentrations between 0.5-20 and 1-40 microg/mL with relative standard deviations of 3.47 and 2.58%, respectively. Page 5/10. Download Free Simultaneous Determination Of Paracetamol And

    Get Price
  • (PDF) Simultaneous determination of nitrogen dioxide

    2016-8-30 · Development of LC Method for the Simultaneous Determination of Antidepressant Drug Combination Melitracen Hydrochloride and Flupentixol Dihydrochloride in their …

    Get Price
  • A New Validated Rp Hplc Method For Simultaneous

    Simultaneous determination of nitrogen dioxide and peroxyacetyl nitrate 2645 Fahey D. W., Eubank C. S., Hubler G. and Fehsenfeld F. C. Possanzini M., Febo A. and Liberti A. (1983) New design of (1985a) Evaluation of a catalitic reduction technique for a high performance denuder for the sampling of atmo- the measurement of total reactive odd ...

    Get Price
  • Simultaneous determination of first-line anti

    2021-7-18 · the simultaneous determination of benzocaine, two preservatives (propylparaben (nipasol) and benzyl alcohol) and degradation products of benzocaine in a semisolid pharmaceutical dosage form (benzocaine gel). The method uses a Nucleosil 120 C18 column and gradient elution. A new validated method for the simultaneous determination ...

    Get Price
  • Development of derivative spectrophotometric method

    Simultaneous determination of first-line anti-tuberculosis drugs by capillary zone electrophoresis using direct UV detection Adriana F. Faria, Marcus V.N. de Souza, Roy E. Bruns, Marcone A.L. de Oliveira

    Get Price
  • Simultaneous determination of thiamphenicol,

    A specific, sensitive and widely applicable reversed-phase high-performance liquid chromatography with fluorescence detection (RP-HPLC-FLD) method was developed for the simultaneous determination of thiamphenicol (TAP), florfenicol (FF) and florfenicol amine (FFA) in eggs. Samples were extracted with ethyl acetate–acetonitrile–ammonium hydroxide (49:49:2, v/v), defatted with hexane ...

    Get Price
  • Validated method for the simultaneous determination

    Validated method for the simultaneous determination of Delta(9)-THC and Delta(9)-THC-COOH in oral fluid, urine and whole blood using solid-phase extraction and liquid chromatography-mass spectrometry with electrospray ionization. FORENSIC SCIENCE INTERNATIONAL, 170(2-3), 148–155.

    Get Price
  • METHOD FOR THE SIMULTANEOUS DETERMINATION OF

    2013-3-13 · Talanta, 2002, Vol. 56, 53-59 1 METHOD FOR THE SIMULTANEOUS DETERMINATION OF TOTAL POLYPHENOL AND ANTHOCYAN INDEXES IN RED WINES USING A FLOW INJECTION APPROACH J. González-Rodríguez1, P. Pérez-Juan1 and M.D. Luque de Castro2 * 1 R&D Department Pérez Barquero, S.A. Avda. de Andalucía, 27, E-14550, Montilla, Córdoba, Spain.

    Get Price
  • (PDF) Simultaneous Determination of

    A reproducible and selective method for the simultaneous determination of cyclophos- phamide (CP) and ifosfamide (IF) in plasma has been developed and validated using isocratic elution. The assay is performed by HPLC-UV, with a C18 column (5μm, 150 x 4 mm) and detection in 195 nm.

    Get Price
  • A SENSITIVE AND ACCURATE METHOD FOR

    2019-12-10 · A SENSITIVE AND ACCURATE METHOD FOR SIMULTANEOUS DETERMINATION OF ARTESUNATE AND ITS METABOLITE DIHYDRO- ARTEMISININ IN HUMAN PLASMA BY USING LC-MS/MS METHOD Pikkili Viswanath1, Chamarthi Nagaraju*2 and Doddipalli Venkata Ramana Reddy3 1,3Department of Chemistry, S.G. Govt. Degree & PG College, Piler, A.P.- 517214, India.

    Get Price
  • Simultaneous Quantification of Ibuprofen and

    A very simple, non-destructive, inexpensive and green strategy was applied for the simultaneous determination of ibu-profen (IBP) and paracetamol (PC) using transmission Fourier Transform Infrared (FTIR) spectroscopy in tablet formulations for routine quality control laboratories. For the determination of the active pharmaceutical ingredients (API), KBr pellets containing known amount of ...

    Get Price
  • SciELO - Brasil - Simultaneous and accurate

    NOTA TÉCNICA. Simultaneous and accurate determination of water- and fat-soluble vitamins in multivitamin tablets by using an RP-HPLC method. Semahat Kucukkolbasi I, * * e-mail: [email protected] ; Onur Bilber II; H. Filiz Ayyildiz III; Huseyin Kara III. I Selcuk University, Faculty of Science, Department of Chemistry, 42075, Campus-Konya/Turkey

    Get Price
  • Simultaneous determination of calcium and

    A new analytical method using Back-Propagation (BP) artificial neural networks and spectrophotometry for simultaneous determination of calcium and magnesium in tap water, the Yellow River water and seawater is established. By condition experiment, the optimum analytical conditions for calcium, magnesium and Arsenazo (III) color reactions are obtained.

    Get Price
  • Cost effective and rapid method for simultaneous ...

    2021-2-15 · Cost effective and rapid method for simultaneous determination of vitamin B12, 25-Hydroxyvitamin D2 and D3 from plasma using LC-MS/MS Lifestyle disorders are manifesting as deficiency of vitamin B12 and vitamin D. Clinicians have always corelated vitamin B12 and D deficiencies to heart diseases and many other health problems.

    Get Price
  • Analytical Method Development and Validation for ...

    2021-3-22 · Title:Analytical Method Development and Validation for Simultaneous Estimation of Trimetazidine Hydrochloride and Metoprolol Succinate Using HPTLC VOLUME: 15 ISSUE: 3 Author(s):Surendra Agrawal*, Pravina Gurjar and Bhavik Katheriya Affiliation:Department of Quality Assurance, Shobhaben Pratapbhai patel School of Pharmacy & Technology Management, SVKM's …

    Get Price
  • Simultaneous Determination of Acetaminophen,

    2019-9-30 · Simultaneous Determination of Acetaminophen, Pamabrom and Pyrilamine Maleate in Pharmaceutical Formulations Using Stability Indicating HPLC Assay Method 1,3 Atif Saleem, 1Shahid Anwar, 1Talib Hussain, 2Rehan Ahmad, 3Ghulam Mustafa and 3Muhammad Ashfaq * 1 Department of Chemistry, Minhaj University, Lahore-54000, Pakistan

    Get Price
  • METHOD FOR THE SIMULTANEOUS DETERMINATION OF

    2013-3-13 · Talanta, 2002, Vol. 56, 53-59 1 METHOD FOR THE SIMULTANEOUS DETERMINATION OF TOTAL POLYPHENOL AND ANTHOCYAN INDEXES IN RED WINES USING A FLOW INJECTION APPROACH J. González-Rodríguez1, P. Pérez-Juan1 and M.D. Luque de Castro2 * 1 R&D Department Pérez Barquero, S.A. Avda. de Andalucía, 27, E-14550, Montilla, Córdoba, Spain.

    Get Price
  • Method development and validation for the simultaneous ...

    2012-9-24 · Method development and validation for the simultaneous determination of fexofenadine hydrochloride and montelukast sodium using rp-hplc Mounika godavarthi*1, K.sujana2, A.pramila rani3 1, 2, 3University College of pharmaceutical sciences, …

    Get Price
  • Simultaneous determination of position and mass in

    2013-7-16 · We present the simultaneous measurement of mass and position of micro-beads attached to the cantilever-based mass sensors using the transfer function method. 10 μm diameter micro-beads were placed on micro-cantilevers and the cantilevers were excited by lead-zirconate-titanate through low-pass filtered random voltages. The cantilever vibration was measured via a laser Doppler vibrometer ...

    Get Price
  • Simultaneous determination of primary and secondary d-

    2019-3-15 · 1 Running title: Simultaneous determination of D- and L-amino acids 2 . 3. A method for the simultaneous determination of primary and secondary . D - 4. and . L-amino acids by reversed-phase high-performance liquid . 5 . chromatography using pre-column derivatization with two -step labelling . 6 . method . 7 . 8 . Takehiko YOKOYAMA, 1 ...

    Get Price
  • Simultaneous Determination of Pharmaceutical Peptides

    2020-8-12 · (Figure 2). Using USP Method <503> acetic acid is better retained, but peptide impurities can interfere with quantification, as shown in the inset in Figure 3. Figure 2. Results for determination of acetic acid and oxytoxin using the USP oxytocin monograph assay. Figure 3. Results for determination of acetic acid and oxytocin using USP method ...

    Get Price
  • Simultaneous determination of several veterinary ...

    2012-8-1 · Simone Cavenati, Pedro N. Carvalho, C. Marisa R. Almeida, M. Clara P. Basto, M. Teresa S. D. Vasconcelos; Simultaneous determination of several veterinary pharmaceuticals in effluents from urban, livestock and slaughterhouse wastewater treatment plants using a simple chromatographic method.

    Get Price
  • SciELO - Brasil - Simultaneous and accurate

    NOTA TÉCNICA. Simultaneous and accurate determination of water- and fat-soluble vitamins in multivitamin tablets by using an RP-HPLC method. Semahat Kucukkolbasi I, * * e-mail: [email protected] ; Onur Bilber II; H. Filiz Ayyildiz III; Huseyin Kara III. I Selcuk University, Faculty of Science, Department of Chemistry, 42075, Campus-Konya/Turkey

    Get Price
  • Comparing the simultaneous determination of cis-

    2019-4-4 · Determination of cis- and trans-POA by GC method. Using a modified potassium hydroxide ester exchange method [20,21,22,23], a 0.1-g sample of crude fish oil was weighed then added to 1 mL of 1 M potassium hydroxide-methanol solution (without water) and 4 mL n-hexane, heated for 30 min at 40 °C. The supernatant solution was passed through a ...

    Get Price
  • Optimization and Validation of a Simple and Fast RP

    2016-6-22 · Simultaneous voltammetric determination of acetaminophen, aspirin and caffeine using an in situ surfactant-modified multi-walled carbon nanotube paste electrode. ElectrochimicaActa 2010;55:8638-48. Emre D, Ozaltin N. Simultaneous determination of paracetamol, caffeine and propyphenazone in ternary mixtures by micellarelectrokinetic capillary ...

    Get Price
  • Method development and validation for the simultaneous ...

    2012-9-24 · Method development and validation for the simultaneous determination of fexofenadine hydrochloride and montelukast sodium using rp-hplc Mounika godavarthi*1, K.sujana2, A.pramila rani3 1, 2, 3University College of pharmaceutical sciences, …

    Get Price
  • Simultaneous determination of primary and secondary d-

    2019-3-15 · Instructions for use Title Simultaneous determination of primary and secondary d- and l-amino acids by reversed-phase high-performance liquid chromatography using pre-column derivatization with two-step labelling method Author(s) Yokoyama, Takehiko; Tokuda, Masaharu; Amano, Masafumi; Mikami, Koji Citation Bioscience, biotechnology, and biochemistry, 81(9), 1681-1686

    Get Price
  • Simultaneous determination of position and mass in

    2013-7-16 · We present the simultaneous measurement of mass and position of micro-beads attached to the cantilever-based mass sensors using the transfer function method. 10 μm diameter micro-beads were placed on micro-cantilevers and the cantilevers were excited by lead-zirconate-titanate through low-pass filtered random voltages. The cantilever vibration was measured via a laser Doppler vibrometer ...

    Get Price
  • Simultaneous determination of several veterinary ...

    2012-8-1 · Simone Cavenati, Pedro N. Carvalho, C. Marisa R. Almeida, M. Clara P. Basto, M. Teresa S. D. Vasconcelos; Simultaneous determination of several veterinary pharmaceuticals in effluents from urban, livestock and slaughterhouse wastewater treatment plants using a simple chromatographic method.

    Get Price
  • Validated method for the simultaneous determination

    Validated method for the simultaneous determination of Delta(9)-THC and Delta(9)-THC-COOH in oral fluid, urine and whole blood using solid-phase extraction and liquid chromatography-mass spectrometry with electrospray ionization. FORENSIC SCIENCE INTERNATIONAL, 170(2-3), 148–155.

    Get Price
  • Simultaneous Determination of Pharmaceutical Peptides

    2020-8-12 · (Figure 2). Using USP Method <503> acetic acid is better retained, but peptide impurities can interfere with quantification, as shown in the inset in Figure 3. Figure 2. Results for determination of acetic acid and oxytoxin using the USP oxytocin monograph assay. Figure 3. Results for determination of acetic acid and oxytocin using USP method ...

    Get Price
  • Comparing the simultaneous determination of cis-

    2019-4-4 · Determination of cis- and trans-POA by GC method. Using a modified potassium hydroxide ester exchange method [20,21,22,23], a 0.1-g sample of crude fish oil was weighed then added to 1 mL of 1 M potassium hydroxide-methanol solution (without water) and 4 mL n-hexane, heated for 30 min at 40 °C. The supernatant solution was passed through a ...

    Get Price
  • Development and validation of an RP-HPLC method for

    2017-9-6 · for the simultaneous determination of Escitalopram oxalate and Clonazepam in combined dosage forms. Spectrophotometric determination of Escitalopram oxalate and Clonazepam using multi-component mode of analysis (Sharma et al., 2010) is available. An isocratic chiral sensitive HPLC method …

    Get Price
  • Optimization and Validation of a Simple and Fast RP

    2016-6-22 · Simultaneous voltammetric determination of acetaminophen, aspirin and caffeine using an in situ surfactant-modified multi-walled carbon nanotube paste electrode. ElectrochimicaActa 2010;55:8638-48. Emre D, Ozaltin N. Simultaneous determination of paracetamol, caffeine and propyphenazone in ternary mixtures by micellarelectrokinetic capillary ...

    Get Price